EVO1 83 Degree Valve Stems

great

They work great

Although I haven't actually installed them the valve stems look like great quality and should work fine. I needed stems that were not 90 degrees for use on the Kawasaki z900rs and there weren't a lot of choices. Luckily I found these. I'm waiting on my Rabaconda street tire changer and new Metzler Roadtec tires then I can put these stems to work.